@media screen and (min-width:1200px){
    h1{
        color: blue;
    }
}

@media screen and(min-width:980px) and (max-width:1199px) {
    h1{
        color: red;
    }
}

@media screen and(min-width:768px) and (max-width:979px) {
    h1{
        color:yellow;
    }
}

@media screen and(min-width:480px) and (max-width:767px) {
    h1{
        color: chartreuse;
    }
}

@media screen and(min-width:479px) {
    h1{
        color: chocolate;
    }
}